Solmeta Geotagger Pro - Specifications; Electrical Characteristics and Accuracy

18
10. Specifications
ELECTRICAL CHARACTERISTICS
GPS Chipset
SiRF Star III
Frequency
L1, 1575.42 MHz
C/A Code
1.023 MHz chip rate
Channels
20 channel all-in-view tracking
Tracking sensitivity
-159dBm
ACCURACY
Position Horizontal
10 meters, 2D RMS
1-5 meters 2D RMS, SBAS corrected (WASS，EGNOS，MSAS)
Velocity
0.1m/sec.
Time
1 micro-second synchronized to GPS time
DATUM& PROTOCOL
Datum
WGS-84
GPS Protocol
NMEA 0138 ASCII
Baud Rate
4,800 bps
ACQUISITION RATE
Hot start
1 sec., average
Warm start
38 sec., average
Cold start
42 sec., average
Reacquisition
0.1 sec., average
DYNAMIC CONDITION
Acceleration Limit
Less than 4g
Altitude Limit
18,000 meters (60,000 feet) max
Velocity Limit
515 meters/sec. (1,000 knots) max
Jerk Limit
20 m/sec*3
3 AXIS ELECTRONIC COMPASS
Magnetic Measuring scope
50A/m
Azimuth Range
0-359°
Accuracy
±5°
Resolution
3°
3 AXIS ACCELERATION SERSOR
Measuring scope
＋/- 60°
Accuracy
±5°
Resolution
＋/- 5°